$FE43/65091: NMI Transfer Entry
FE43: 78 SEI
FE44: 6C 18 03 JMP ($0318) ; Vector: Hardware NMI Interrupt Address
FE47: 48 PHA
FE48: 8A TXA
FE49: 48 PHA
FE4A: 98 TYA
FE4B: 48 PHA
FE4C: A9 7F LDA #$7F
FE4E: 8D 0D DD STA $DD0D ; CIA2: Interrupt (NMI) Control Register
FE51: AC 0D DD LDY $DD0D ; CIA2: Interrupt (NMI) Control Register
FE54: 30 1C BMI $FE72 ; Warm Start Basic
FE56: 20 02 FD JSR $FD02 ; Check For 8-ROM
FE59: D0 03 BNE $FE5E
FE5B: 6C 02 80 JMP ($8002)
Jump from $FE59:
FE5E: 20 BC F6 JSR $F6BC ; Bump Clock
FE61: 20 E1 FF JSR $FFE1 ; Test-Stop Vector
FE64: D0 0C BNE $FE72 ; Warm Start Basic
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